- I Am His First Love
- I Got You (2022)
- I Love My Younger Sister
- I My Me! Strawberry Eggs
- I My Me! Strawberry Eggs (Dub)
- I''s
- I.Cinnamoroll Animation
- I?Chu: Halfway Through the Idol
- I★Chu: Halfway Through the Idol
- Ice (Dub)
- Ichi the Killer
- Ichi The Killer: Episode 0 (Dub)
- Ichiban Ushiro no Daimaou
- Ichiban Ushiro no Daimaou (Dub)
- Ichiban Ushiro no Daimaou OVA
- Ichiban Ushiro no Daimaou Specials
- Ichigo 100%
- Ichigo 100% OVA
- Ichigo Mashimaro (Dub)
- Ichigo Mashimaro Encore
- Ichigo Mashimaro OVA
- Iczer-Girl Iczelion
- ID-0
- ID:Invaded
- Idaten Jump
- Idol Densetsu Eriko
- Idol Fight Suchie-Pai 2
- Idol Fight Suchie-Pai 2 (Dub)
- Idol Jihen
- Idol Land PriPara
- Idol Memories
- Idol Tenshi Youkoso Youko
- Idol Time PriPara
- IDOLiSH7
- Idolish7 Vibrato
- IDOLiSH7: LIVE 4bit - BEYOND THE PERiOD DAY 2
- IDOLiSH7: Second Beat!
- IDOLiSH7: Third Beat!
- IDOLiSH7: Third Beat! Part 2
- Idolls!
- Idoly Pride
- Ie Naki Ko
- Ie Naki Ko Remy
- Igano Kabamaru
- IGPX Immortal Grand Prix (Dub)
- IGPX Immortal Grand Prix 2 (Dub)
- Ijiranaide, Nagatoro-san
- Ijiranaide, Nagatoro-san 2nd Attack
- Ike! Ina-chuu Takkyuubu
- Ikebukuro West Gate Park
- Ikeike! Momon-chan
- Ikeike! Momon-chan Special
- Ikemen Sengoku: Toki wo Kakeru ga Koi wa Hajimaranai
- Ikenai Boy
- Iketeru Futari
- Ikki Tousen: Dragon Destiny OVA
- Ikkitousen
- Ikkitousen (Dub)
- Ikkitousen: Dragon Destiny
- Ikkitousen: Dragon Destiny (Dub)
- IkkiTousen: Dragon Destiny Special
- Ikkitousen: Extravaganza Epoch
- Ikkitousen: Great Guardians
- Ikkitousen: Great Guardians (Dub)
- Ikkitousen: Great Guardians OVA
- Ikkitousen: Shuugaku Toushi Keppuuroku
- Ikkitousen: Shuugaku Toushi Keppuuroku (Dub)
- Ikkitousen: Western Wolves
- Ikkitousen: Xtreme Xecutor
- Ikkitousen: Xtreme Xecutor (Dub)
- Ikkitousen: Xtreme Xecutor Specials
- Ikoku Meiro no Croisée Picture Drama
- Ikoku Meiro no Croisee
- Ikoku Meiro no Croisée Picture Drama
- Ikoku Meiro no Croisee Special
- Ikuta no Kita
- Imawa no Kuni no Alice
- Immortal Grand Prix
- Imouto sae Ireba Ii.
- Imouto sae Ireba Ii. (Dub)
- Imouto sae Ireba Ii. (ONA)
- Imouto sae Ireba Ii. (ONA) Specials
- Inaka Isha
- Inari, Konkon, Koi Iroha
- Inari, Konkon, Koi Iroha OVA
- Inazuma Eleven
- Inazuma Eleven GO
- Inazuma Eleven Go Galaxy
- Inazuma Eleven Go vs Danball Senki W Movie
- Inazuma Eleven GO: Chrono Stone
- Inazuma Eleven Go: Kyuukyoku no Kizuna Gryphon
- Inazuma Eleven: Ares no Tenbin
- Inazuma Eleven: Chou Jigen Dream Match
- Inazuma Eleven: Orion no Kokuin
- Inazuma Eleven: Outer Code
- Inazuma Eleven: Saikyou Gundan Ogre Shuurai
- Incredible Zorori – Kaiketsu Zorori
- Inferious Wakusei Senshi Gaiden Condition Green
- Inferno Cop
- Inferno Cop: Fact Files
- Infini-T Force
- Infini-T Force Movie: Gatchaman - Saraba Tomo yo
- Infinite Dendrogram
- Infinite Stratos
- Infinite Stratos 2
- Infinite Stratos OVA
- Inga Nikki
- Ingress the Animation
- Initial D Battle Stage 2
- Initial D Final Stage
- Initial D First Stage (Dub)
- Initial D Second Stage (Dub)
- Initial D Third Stage (Dub)
- Initial D: Battle Stage
- Initial D: Extra Stage
- Initial D: Extra Stage 2
- Initial D: Fifth Stage
- Initial D: First Stage
- Initial D: Fourth Stage
- Initial D: Second Stage
- Initial D: Third Stage
- Inko Colors the Animation
- Innocent Venus
- Innocent Venus (Dub)
- Inochi no Chikyuu: Dioxin no Natsu
- Inou Battle wa Nichijou-kei no Naka de
- Inou-Battle wa Nichijou-kei no Naka de
- Interlude
- Interstella5555: The 5tory of The 5ecret 5tar 5ystem
- Inu ni Nattara Suki na Hito ni Hirowareta.
- Inu ni Nattara Suki na Hito ni Hirowareta. (Uncensored)
- Inu ni Nattara Suki na Hito ni Hirowareta. Specials
- Inu ni Nattara Suki na Hito ni Hirowareta. Specials (Uncensored)
- Inu to Hasami wa Tsukaiyou
- Inu to Neko Docchi mo Katteru to Mainichi Tanoshii
- Inu to Shounen
